Frequency Analysis of Temporal Graph Signals

This letter extends the concept of graph-frequency to graph signals that evolve with time. Our goal is to generalize and, in fact, unify the familiar concepts from time- and graph-frequency analysis. To this end, we study a joint temporal and graph Fourier transform (JFT) and demonstrate its attract...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Loukas, Andreas, Foucard, Damien
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Learning Computer Science - Systems and Control Statistics - Machine Learning
Online-Zugang:	Volltext bestellen
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